DE102007030933A1 - Formwork tube producing method for concrete building, involves applying and/or introducing marking on outer or inner surface of tube, where marking indicates layer of rip cord or rip cord ends and is in form of impression or strip line - Google Patents
Formwork tube producing method for concrete building, involves applying and/or introducing marking on outer or inner surface of tube, where marking indicates layer of rip cord or rip cord ends and is in form of impression or strip line Download PDFInfo
- Publication number
- DE102007030933A1 DE102007030933A1 DE102007030933A DE102007030933A DE102007030933A1 DE 102007030933 A1 DE102007030933 A1 DE 102007030933A1 DE 102007030933 A DE102007030933 A DE 102007030933A DE 102007030933 A DE102007030933 A DE 102007030933A DE 102007030933 A1 DE102007030933 A1 DE 102007030933A1
- Authority
- DE
- Germany
- Prior art keywords
- ripcord
- formwork
- tube
- shuttering
- formwork tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/021—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor for circular columns
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/021—Forming boards or similar elements the form surface being of cardboard
Abstract
Description
Die Erfindung bezieht sich auf ein Verfahren gemäß Oberbegriff Patentanspruch 1 oder 3 sowie auf ein Schalungsrohr gemäß Patentanspruch 17 oder 19.The The invention relates to a method according to the preamble Claim 1 or 3 and on a formwork tube according to claim 17 or 19.
Es ist bekannt, Schalungsrohre insbesondere als Säulenschalungen für den Betonbau aus Karton oder Papier zu fertigen, und zwar beispielsweise auf einer Spiralwickelmaschine, bei der um einen beispielsweise feststehenden Dorn mehrere Lagen aus Karton oder Papier, kontinuierlich zu einem rohrartigen Rohling gewickelt werden. Die von den einzelnen Lagen gebildeten Windungen umschließen den Wickeldorn spiral- oder wendelartig und sind einander überlappen mit einander verbunden sind. Insbesondere bei der Herstellung aus Papier oder Karton werden die entsprechenden Bahnen unmittelbar vor dem Wickeln beleimt und dadurch miteinander verbunden.It is known formwork pipes in particular as column formworks for concrete construction of cardboard or paper to manufacture, and For example, on a spiral winding machine, in which by one For example, fixed mandrel several layers of cardboard or Paper, to be continuously wound into a tube-like blank. The windings formed by the individual layers enclose the winding mandrel spiral or helical and are overlapping each other are connected with each other. Especially in the production of Paper or cardboard will become the corresponding webs directly glued before winding and thereby connected.
Hierbei
ist es speziell auch bekannt (
Um eine glatte Innenfläche des Schalungsrohres zu erzielen, ist bei bekannten Schalungsrohren eine relativ dickwandige Kunststoffinnenverkleidung notwendig, die beispielsweise unmittelbar noch beim Wickeln des Rohlings oder unmittelbar nach dem Abtrennen des jeweiligen Schalungsrohres von dem Rohling aufgebracht wird. Nachteilig ist hierbei nicht nur, dass das Aufbringen der relativ dicken Kunststoffinnenbeschichtung aufwendig und teuer ist, sondern dass auch die Gefahr einer Faltenbildung besteht, die dann an der Außenfläche des hergestellten Betonbauteils sich störend abzeichnet und durch das Schrumpfen des jeweiligen Schalungsrohres beim Trocknen des verwendeten Leims bedingt ist.Around to achieve a smooth inner surface of the formwork tube, is a relatively thick-walled plastic inner lining in known formwork tubes necessary, for example, immediately while winding the Blanks or immediately after the separation of the respective formwork tube is applied from the blank. The disadvantage here is not only that the application of the relatively thick plastic inner coating consuming and expensive, but also that there is a risk of wrinkling, which then on the outer surface of the produced Concrete component is distracting and by the shrinkage of the respective formwork tube during drying of the glue used is conditional.
Aufgabe der Erfindung ist, ein Verfahren aufzuzeigen, welches die vorgenannten Nachteile vermeidet und ein vereinfachtes Herstellen von Schalungsrohren mit hoher Qualität ermöglicht. Zur Lösung dieser Aufgabe ist ein Verfahren entsprechend dem Patentanspruch 1 oder 3 ausgebildet. Ein Schalungsrohr ist Gegenstand des Patentanspruchs 17 oder 19.task the invention is to show a method which the aforementioned Disadvantages avoids and simplifies the manufacture of shuttering with high quality. To the solution This object is a method according to the claim 1 or 3 formed. A formwork pipe is the subject of the patent claim 17 or 19.
Weiterbildungen, Vorteile und Anwendungsmöglichkeiten der Erfindung ergeben sich auch aus der nachfolgenden Beschreibung von Ausführungsbeispielen und aus den Figuren. Dabei sind alle beschriebenen und/oder bildlich dargestellten Merkmale für sich oder in beliebiger Kombination grundsätzlich Gegenstand der Erfindung, unabhängig von ihrer Zusammenfassung in den Ansprüchen oder deren Rückbeziehung. Auch wird der Inhalt der Ansprüche zu einem Bestandteil der Beschreibung gemacht.Further developments, Advantages and applications of the invention result also from the following description of exemplary embodiments and from the figures. All are described and / or illustrated illustrated features alone or in any combination in principle subject of the invention, independent from their summary in the claims or their dependency. Also, the content of the claims becomes an integral part the description made.
Die Erfindung wird im Folgenden anhand der Figuren an einem Ausführungsbeispiel näher erläutert. Es zeigen:The Invention will be described below with reference to the figures of an embodiment explained in more detail. Show it:
In
den Figuren ist
Die
Herstellung des Schalungsrohres
Durch
einen Antrieb, beispielsweise durch den Riemen
Es
versteht sich, dass die Bahnen
Um
eine möglichst glatte Innenfläche für
jedes Schalungsrohr zu erreichen, ist die die innere Lage bildende
Bahn
Um
eine vollständig glatte, insbesondere auch wasserfest Innenfläche
zu erreichen, wird jedes Schalungsrohr
Für
die Beschichtung
Durch
die glatte Innenfläche des Schalungsrohres
Mit
Beim
Spiral-Wickeln des Rohlings
Der
Träger
Um
auch die innere Lage
Wie
oben erwähnt, wird der Rohling
Für
die Reißleine
Auch
andere Materialien sind für die Reißleine
Die Erfindung wurde voranstehend an einem Ausführungsbeispiel beschrieben. Es versteht sich, dass zahlreiche Änderungen sowie Abwandlungen möglich sind, ohne dass dadurch der der Erfindung zugrundeliegende Erfindungsgedanke verlassen wird.The The invention has been described in an embodiment described. It is understood that many changes As well as modifications are possible, without thereby The invention underlying the invention is abandoned.
- 11
- Schalungsrohrshuttering unit
- 1'1'
- Rohlingblank
- 22
- Wandungwall
- 33
- Dornmandrel
- 4a, 4b4a, 4b
- Papierbahnpaper web
- 4a', 4b'4a ' 4b '
- Lagelocation
- 55
-
Antrieb
für Rohling
1' Drive for blank1' - 66
- Trenneinrichtungseparator
- 7, 87, 8th
- Randabschrägungedge bevel
- 99
- Beschichtungcoating
- 1010
- Abstreiferscraper
- 1111
- Reißleineripcord
- 1212
- Trägercarrier
- 1313
- SpuleKitchen sink
- 1414
- Klebeschichtadhesive layer
- 1515
- Ringring
- 1616
- Trägercarrier
- 1717
- Abstandhalterspacer
- 1818
- Umlenkrolleidler pulley
- 1919
- Markierungmark
- 2020
- Detektoreinrichtungdetector device
- 2121
- Faserfiber
- 2222
- Bandtape
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 3624522 A1 [0003] - DE 3624522 A1 [0003]
Claims (32)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007063648A DE102007063648A1 (en) | 2007-07-03 | 2007-07-03 | Method for producing a formwork tube from flat material by spiral winding on a spiral winding machine and formwork tube |
DE102007030933A DE102007030933B4 (en) | 2007-07-03 | 2007-07-03 | Method for producing a formwork tube from flat material by spiral winding on a spiral winding machine and formwork tube |
EP08773281A EP2162279A2 (en) | 2007-07-03 | 2008-07-02 | Method for producing a formwork tube of planar material by spiral winding on a spiral winding machine and such a formwork tube |
PCT/DE2008/001081 WO2009003456A2 (en) | 2007-07-03 | 2008-07-02 | Method for producing a formwork tube of planar material by spiral winding on a spiral winding machine and such a formwork tube |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007063648A DE102007063648A1 (en) | 2007-07-03 | 2007-07-03 | Method for producing a formwork tube from flat material by spiral winding on a spiral winding machine and formwork tube |
DE102007030933A DE102007030933B4 (en) | 2007-07-03 | 2007-07-03 | Method for producing a formwork tube from flat material by spiral winding on a spiral winding machine and formwork tube |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007030933A1 true DE102007030933A1 (en) | 2009-01-15 |
DE102007030933B4 DE102007030933B4 (en) | 2012-02-09 |
Family
ID=40121279
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007063648A Ceased DE102007063648A1 (en) | 2007-07-03 | 2007-07-03 | Method for producing a formwork tube from flat material by spiral winding on a spiral winding machine and formwork tube |
DE102007030933A Expired - Fee Related DE102007030933B4 (en) | 2007-07-03 | 2007-07-03 | Method for producing a formwork tube from flat material by spiral winding on a spiral winding machine and formwork tube |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007063648A Ceased DE102007063648A1 (en) | 2007-07-03 | 2007-07-03 | Method for producing a formwork tube from flat material by spiral winding on a spiral winding machine and formwork tube |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE102007063648A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202017107124U1 (en) | 2017-11-23 | 2017-12-04 | Max Frank Gmbh & Co Kg | Window planking |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012104661B4 (en) | 2012-05-30 | 2018-03-29 | Max Frank Gmbh & Co Kg | Method for producing a shuttering tube from flat material by spiral winding on a spiral winding machine and formwork tube |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH359594A (en) * | 1958-05-19 | 1962-01-15 | Sonoco Products Co | Multi-layer paper tube, method for its manufacture, and use of the paper tube |
US3087393A (en) * | 1960-04-04 | 1963-04-30 | American Can Co | Machine and method for manufacturing fibrous container bodies |
DE3150774A1 (en) * | 1981-12-22 | 1983-07-07 | Tanaka Shikan K.K., Yao, Osaka | Paper tube and process for its production |
DE3624522A1 (en) | 1986-07-19 | 1988-01-21 | Majer Christian Gmbh Co Kg | WRAPPED BODY |
DE29910176U1 (en) * | 1999-06-11 | 1999-11-11 | Frank Gmbh & Co Kg Max | Formwork tube |
DE19923686A1 (en) * | 1999-04-13 | 2000-10-19 | Frank Gmbh & Co Kg Max | Method to manufacture cladding tubes from card or paper; involves using spiral rolling machine to roll overlapping webs, where windings of innermost layer do not overlap and gaps are filled in |
DE69819572T2 (en) * | 1997-02-06 | 2004-09-16 | Sonoco Development, Inc. | Tubular container and method and device for the production thereof |
-
2007
- 2007-07-03 DE DE102007063648A patent/DE102007063648A1/en not_active Ceased
- 2007-07-03 DE DE102007030933A patent/DE102007030933B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH359594A (en) * | 1958-05-19 | 1962-01-15 | Sonoco Products Co | Multi-layer paper tube, method for its manufacture, and use of the paper tube |
US3087393A (en) * | 1960-04-04 | 1963-04-30 | American Can Co | Machine and method for manufacturing fibrous container bodies |
DE3150774A1 (en) * | 1981-12-22 | 1983-07-07 | Tanaka Shikan K.K., Yao, Osaka | Paper tube and process for its production |
DE3624522A1 (en) | 1986-07-19 | 1988-01-21 | Majer Christian Gmbh Co Kg | WRAPPED BODY |
DE69819572T2 (en) * | 1997-02-06 | 2004-09-16 | Sonoco Development, Inc. | Tubular container and method and device for the production thereof |
DE19923686A1 (en) * | 1999-04-13 | 2000-10-19 | Frank Gmbh & Co Kg Max | Method to manufacture cladding tubes from card or paper; involves using spiral rolling machine to roll overlapping webs, where windings of innermost layer do not overlap and gaps are filled in |
DE29910176U1 (en) * | 1999-06-11 | 1999-11-11 | Frank Gmbh & Co Kg Max | Formwork tube |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202017107124U1 (en) | 2017-11-23 | 2017-12-04 | Max Frank Gmbh & Co Kg | Window planking |
Also Published As
Publication number | Publication date |
---|---|
DE102007030933B4 (en) | 2012-02-09 |
DE102007063648A1 (en) | 2009-04-16 |
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